
Michael "Mic" Christopher was an American–born Irish singer-songwriter, best known for his posthumously-released debut album Skylarkin'.
Glen Hansard is an Irish songwriter, actor, vocalist and guitarist for the Irish group The Frames, and one half of folk rock duo The Swell Season. He is known for his acting, having appeared in the BAFTA-winning film The Commitments, as well as starring in the film Once, which earned him a number of major awards, including the Academy Award for Best Original Song for "Falling Slowly", with co-writer and co-star Markéta Irglová.

Hothouse Flowers are an Irish rock group that combines traditional Irish music with influences from soul, gospel, and rock. Formed in 1985 in Dublin, they started as street performers. Their first album, People (1988), was the most successful debut album in Irish history, reaching No. 1 in Ireland and No. 2 in the UK. After two more albums and extensive touring, the group separated in 1994. Since getting back together in 1998, the band members have been sporadically issuing new songs and touring, but also pursuing solo careers.

Paddy Keenan is an Irish player of the uilleann pipes who first gained fame as a founding member of The Bothy Band. Since that group's dissolution in the late 1970s, Keenan has released a number of solo and collaborative recordings, and continues to tour both as a soloist, and with singer/guitarist Tommy O'Sullivan.

David Odlum is an Irish music producer, engineer, guitarist, and drummer who has worked and played with Academy Award winners and Mercury Prize nominees. Originally a member of Kíla, a band which was founded during his schooldays at Coláiste Eoin, he left them and joined rock group The Frames, fronted by the Academy Award-winner Glen Hansard, and with whom he played guitar from 1990 until 2002. Since leaving the band, he has pursued a career as a music producer. Odlum has established a long running association with singer-songwriter Gemma Hayes, producing her Mercury Prize-nominated debut album Night on My Side, as well as later albums The Hollow of Morning, Let It Break and an as-yet untitled fifth album due in 2014. Odlum also played briefly with her.

Damien Rice is an Irish singer-songwriter, musician and record producer.

Ryan Sheridan is an Irish singer, songwriter and guitarist from County Monaghan.

Allie Sherlock is an Irish singer, songwriter, guitarist and busker. A video of her performing a cover of Ed Sheeran's Supermarket Flowers went viral on YouTube in June 2017. She appeared on The Ellen DeGeneres Show in 2018. She has performed frequently on Grafton Street, Dublin.